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18433: package documentation for 4.1.1
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Peter Stephenson
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2003-04-04 Peter Stephenson <pws@csr.com>
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* 18433: INSTALL, README, Etc/CONTRIBUTORS, Etc/NEWS: information
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for 4.1.1.
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2003-04-03 Peter Stephenson <pws@csr.com>
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* 18432: Completion/Unix/Command/_mh,
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@ -15,6 +15,52 @@ to be currently accurate. If you feel that you or someone else have
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been unfairly omitted from this list please mail the current maintainer
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at <coordinator@zsh.org>.
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Version 4.1.1
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-------------
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Clint Adams <clint@zsh.org>: termcap/terminfo, completion, configuration,
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various modules, networking, prompts
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Andrej Borsenkow <bor@zsh.org>: configuration, completion functions, cygwin
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support
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Chmouel Bodjnah <chmouel@mandrakesoft.com>: Linux completion support
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Wayne Davison <wayned@users.sourceforge.net>: shell history mechanism,
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arithmetic
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Zvi Har'El <rl@math.technion.ac.il>: completion functions
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Doug Kearns <djkea2@mugca.its.monash.edu.au>: completion functions
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Oliver Kiddle <opk@zsh.org>: builtins, completion, parameters, prompts,
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standards support, tests
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Andrew Main <zefram@zsh.org>: zle keymaps, games
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Akinori Musha: BSD completion support
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Felix Rosencrantz <f_rosenkrantz@yahoo.com>: completion, zle
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Bart Schaefer <schaefer@zsh.org>: configuration, parameters, prompts,
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signals, syntax, tests, functions, sanity checking
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Adam Spiers <adam@spiers.net>: completion and other functions
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Peter Stephenson <pws@zsh.org>: configuration, zle, networking, syntax,
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completion
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Tanaka Akira <akr@zsh.org>: completion functions
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Philippe Troin <phil@fifi.org>: signals, process groups.
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Geoff Wing <gcw@zsh.org>: archiving and distribution network, line editor
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display, configuration
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Sven Wischnowsky <wischnow@zsh.org>: internal completion mechanism and
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low-level functions, line editor internals, syntax, wordcode mechanism,
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Version 4.0.1
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-------------
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70
Etc/NEWS
70
Etc/NEWS
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@ -1,7 +1,75 @@
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-------------------------------------
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CHANGES FROM PREVIOUS VERSIONS OF ZSH
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-------------------------------------
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New features between zsh versions 4.0 and 4.1
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---------------------------------------------
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Configuration:
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- upgraded to use autoconf post-2.50
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- improved compatibility with other shells through shell options,
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builtin arguments and improved builtin option parsing
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Syntax and builtins:
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- new printf builtin
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- `+=' to append to parameters which works for scalars, arrays and (with
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pairs) associative arrays.
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- enhanced multiple parameter `for' loops:
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for key value in key1 value1 key2 value2 ...
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maintaining full compatibility with POSIX syntax
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Add-on modules and functions:
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- zsh/net/tcp module provides builtin interface to TCP through ztcp
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builtin. Function suite for interactive and script use with expect-style
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pattern matching.
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- zsh/net/socket module provides zsocket builtin.
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- zcalc calculator function with full line editing.
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- builtin interface to pcre library
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- zsh/zselect module provides zselect builtin as interface to select
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system call
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Completion system:
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- general improvements to command and context support, low-level functions,
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display code.
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- in verbose mode, matches with the same description are grouped
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- highly configurable completions for values of specific parameters,
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specific redirections for specific commands
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- support for bash completion functions (typically zsh native functions are
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more powerful where available)
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- New completions provided for (some of these may be in later 4.0
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releases): valgrind, tidy, texinfo, infocmp, Java classes, larch, limit,
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locale parameters, netcat, mysqldiff, mt, lsof, elinks, ant, debchange
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(dch), email addresses, file system types, Perforce, xsltproc.
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Line editor:
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- special parameters $PREDISPLAY, $POSTDISPLAY available in function
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widgets to configure uneditable text (for narrowing)
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- recursive editing
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- supplied widgets read-from-minibuffer, replace-string use these features
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(more intuitive prompting and argument reading than 4.0)
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- access to killed text vai $CUTBUFFER and $killring
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- supplied highly configurable word widgets forward-word-match etc., can
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set what constitutes a word interactively or in startup script
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(implement bash-style behaviour, replacing previous bash-* word widgets)
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- interface to increment search via $LASTSEARCH
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- better handling of keymaps in zle and widgets
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- better support for output from user-defined widgets while zle is active
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- tetris game which runs entirely in zle
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Local internal improvements:
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- disowned jobs are automatically restarted
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- line numbers in error messages and $PS4 output are more consistent
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- `=prog' expands only paths, no longer aliases for consistency
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- job display in prompts; `jobs' command output can be piped
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- prompts: new $RPROMPT2, %^, %y, enhanced %{, %}, %_.
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- rand48() function for better randomness in arithmetic
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(if the corresponding math library function is present)
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- $SECONDS parameter can be made floating point via `typeset -F SECONDS'
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for better accuracy
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- improvements to command line history mechanism
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- many bugfixes
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New features in zsh version 4.0.1
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---------------------------------
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2
INSTALL
2
INSTALL
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@ -181,7 +181,7 @@ Alternatively, you can install the various parts in separate stages. To
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install the zsh binary, execute the command:
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make install.bin
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Any previous copy of zsh will be renamed "zsh.old"
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To install the dynamically-loadable modules, execute the command:
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make install.modules
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Note that this is required for the shell to operate properly if dynamic
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42
README
42
README
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@ -5,7 +5,9 @@ THE Z SHELL (ZSH)
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Version
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-------
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This is zsh version 4.0. This is a stable release.
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This is zsh version 4.1. This is a development release. However, it has
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been in use over a long period by many people and it is believed to be
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fairly stable.
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Installing Zsh
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--------------
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@ -24,38 +26,14 @@ details, see the documentation.
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Possible incompatibilities
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---------------------------
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Some particular differences you may notice between version 3.0 and 4.0
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(mostly based on 3.0.8; there are other differences from earlier versions):
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Some particular differences you may notice since version 4.0:
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o The options ALWAYS_LAST_PROMPT (return to the line you were
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editing after displaying completion lists) and LIST_AMBIGUOUS
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(don't do AUTO_LIST if there was an unambiguous prefix that could be
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inserted, i.e. only list if it is ambiguous what to insert next) are
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now set by default. This is in response to complaints that too many
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zsh features are never noticed by many users. To turn them off,
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just put `unsetopt alwayslastprompt listambiguous' in your
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.zshrc file.
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o The editor commands history-search-{forward,backward} are implemented
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slightly differently, as are {up,down}-line-or-search. You may
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well not notice this, however.
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o Cursor keys are now usually bound in both vi command and insert
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mode. In the latter case, this may result in a slight delay after
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hitting ESCAPE to exit insert mode. Purists who object to this can
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unbind the appropriate key sequences (see zshzle(1)). Most beginning
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users of zsh apparently find the current behaviour preferable.
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o History file format is incompatible with versions older than 3.0.6,
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but this should only affect people who try to share history files
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between the two versions -- 4.0 can read the old format, 3.0.6 and
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later can read the new format. Just beware of INC_APPEND_HISTORY,
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which could conceivably mix the two.
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o Default compctl completions have been removed for some builtin
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commands. Either use the new compinit-derived system, use the
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improved compctls from Misc/compctl-examples, or restore these
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equivalents yourself:
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compctl -b bindkey
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compctl -v export typeset vared
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compctl -o setopt unsetopt
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compctl -c which
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The bash-compatibility zle functions described in the zshcontrib manual
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page have been removed as a more configurable set of editing widgets for
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dealing with words have been added. The following code in .zshrc will set
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up for bash-style word handling:
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autoload -U select-word-style
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select-word-style bash
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Documentation
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-------------
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